ArmPowerBoardV3

UofSSpaceTeam·rover-hardware·Projects/Arm/ArmPowerBoardV3/ArmPowerBoardV3/ArmPowerBoardV3.kicad_pcb

About the ArmPowerBoardV3 PCB

ArmPowerBoardV3 is an open source AVR/Arduino PCB design by UofSSpaceTeam, published on GitHub. It is a 2-layer board measuring 148.3 × 98.6 mm, with 32 components from 22 distinct parts.

Its main chip is the Atmega Holder, from the AVR/Arduino family. Other key parts include the ACS758, VHB200W-Q24-S12, V7805-1000 and Temp sense. By type, the board carries 12 connectors, 11 capacitors, 4 ICs, 2 diodes, 1 crystal and 1 battery holder.

From the project

Hardware design files for the Rover project.

Main components on the ArmPowerBoardV3

ACS758 VHB200W-Q24-S12 V7805-1000 Temp sense

ArmPowerBoardV3 bill of materials (BOM)

32 components, 22 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	ACS758	Allegro_CB_PSF	U1
1	VHB200W-Q24-S12	CONV_VHB200W-Q24-S12	U2
1	V7805-1000	V7805-1000	U3
1	Temp sense	SOT-23_Handsoldering	U4
1	Crystal	Crystal_HC49-U_Vertical	Y1
1	Screw_Terminal_01x04	TerminalBlock_Big4pin	J1
5	Barrel_Jack	BarrelJack_Wuerth_6941xx301002	J2, J3, J5, J6, J7
1	Screw_Terminal_01x02	TerminalBlock_1x02_P5.08mm_Horizontal	J4
1	Gpio out	PinHeader_2x10_P2.54mm_Vertical	J8
1	Breakout L	PinHeader_1x09_P2.54mm_Vertical	J9
1	Atmega Holder	DIP-28_W7.62mm	J10
1	Breakout R	PinHeader_1x09_P2.54mm_Vertical	J11
1	JST serial	JST_PH_B7B-PH-SM4-TB_1x07-1MP_P2.00mm_Vertical	J13
1	24vin	TerminalBlock_1x02_P5.08mm_Horizontal	BT1
1	D_Zener	D_SMB_Handsoldering	D1
1	LED	LED_D5.0mm_IRGrey	D2
5	100nF	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C1, C7, C9, C10, C11
2	22pF	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C2, C4
1	220uF	CP_Elec_8x10	C3
2	10pF	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C5, C6

Show 2 more

Qty	Part	Footprint	Refs
1	10 uF	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C8
1	R	R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal	R2

ArmPowerBoardV3 design files

The KiCad project lives in the UofSSpaceTeam/rover-hardware repository on GitHub; these links point at the commit this page was built from.

ArmPowerBoardV3: common questions

What microcontroller does the ArmPowerBoardV3 use?

The ArmPowerBoardV3 is built around the Atmega Holder, from the AVR/Arduino family.

How big is the ArmPowerBoardV3 PCB?

The ArmPowerBoardV3 measures 148.3 × 98.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ArmPowerBoardV3?

32 components, from 22 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the ArmPowerBoardV3 design files?

From the UofSSpaceTeam/rover-hardware repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the ArmPowerBoardV3 design in my own project?

The repository has no license, so all rights stay with UofSSpaceTeam. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the ArmPowerBoardV3 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.